Use the quadratic formula to find the exact solutions.3x2 - 14x - 24 = 0
A. -4, 6
B. -6, 
C. - 
, 6
D. - 
, 12
Answer: C
Mathematics
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Graph the region described by the inequality.x > -7 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Find the exponential function f that models this data. Round the coefficients to the nearest hundredth.
A. f(x) = (13.21)(1.03)x B. f(x) = (0.62)(7.58)x C. f(x) = (7.58)(0.62)x D. f(x) = (14.21)(1.03)x
Mathematics
Express as a single logarithm.2logbq - logbr
A. logb(q2 - r)
B. logb
C. logbq2 ÷ logbr
D. logb
Mathematics
Combine like terms. Then write the polynomial in descending order of powers.5x8 + 9x2 - 8x8
A. Cannot be simplified B. -3x8 + 9x2 C. 6x18 D. 6x2
Mathematics